Her latest antics have found the star showing of a little too much of her boobs while frolicking on a rocky beach.

The star's dark green bikini couldn't keep her cleavage under wraps, and left her flashing some serious underboob.

Lisa left little to the imagination (Image: XPOSUREPHOTOS.COM)

She seemed to be having fun (Image: XPOSUREPHOTOS.COM)

But Lisa didn't seem bothered however, and instead made sure to push out her chest to give onlookers a proper eyeful.

The brunette star later got down on all fours while soaking up the January sun at the Spanish resort.

She was also up to her old tricks on Celebrity Big Brother ’s Bit On The Side recently when she playfully recreated some of her most infamous paparazzi moments.

Lisa got on all fours (Image: XPOSUREPHOTOS.COM)

Never afraid of flashing the flesh, the former Big Brother contestant poked fun at her penchant for scantily-clad photo ops by taking out the Bit On The Side bins and fixing host Rylan Clark-Neal’s car while wearing nothing but her undies.

Lisa Appleton on CBBOTS (Image: Channel 5)

Lisa Appleton on CBBOTS (Image: Channel 5)

Lisa Appleton on CBBOTS (Image: Channel 5)

Lisa Appleton on CBBOTS (Image: Channel 5)

Lisa was introduced by Rylan as "Warrington's answer to Kim Kardashian" and made her entrance in a red lacy dress.

“No one has had more column inches over the last twelve months. She has been in the papers every single day, everyone is fascinated by her every move. She really is Warrington’s answer to Kim Kardashian,” said Rylan.

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During the first ad break, she did a quick change into her sexy lingerie and proceeded to wheel out the bins, poking fun at those now-infamous photos of her doing the exact same thing outside her own home.

Later in the show she was back in her undies, playing mechanic as she attempted to pump air into a tyre on Rylan’s car.

Lisa Appleton on CBBOTS (Image: Channel 5)

Lisa Appleton on CBBOTS (Image: Channel 5)

Viewers had a mixed reaction on social media; while plenty said the antics had them in stitches others weren’t as impressed.

Lots of people praised Lisa for being a “good sport” and called the segment funny, congratulating her via Twitter and suggesting she’d be a great permanent addition to BOTS.

One even said: "I don't understand Lisa Appleton's newfound fame but it was definitely the best thing about 2016 #cbb#cbbbots (sic)"

But others weren’t as complimentary, with one tweeting: “Argh my eyes!"

Lisa Appleton on CBBOTS (Image: Channel 5)

Denise's reaction to Lisa Appleton on CBBOTS (Image: Channel 5)

Others clearly hadn’t watched the ninth series of civilian Big Brother back in 2008 as they admitted not having a clue who Lisa was.

One confused viewer asked: “Can someone please tell me who LisaAppleton is? #CBBBOTS#CBB I feel like I should know but have no clue. X factor?”

Another said: “Big fanfare and entrance on #CBBOTS for LisaAppleton . Once it is over, I reach to google to find out who the hell she is. (sic)”

Lisa was joined on the panel by former Loose Woman Denise Welch, astrologer Russell Grant and The Apprentice candidate Jessica Cunningham .